NL7708563A - STEERING GEAR FOR CONTROLLABLE SEMICONDUCTOR SWITCH. - Google Patents
STEERING GEAR FOR CONTROLLABLE SEMICONDUCTOR SWITCH.Info
- Publication number
- NL7708563A NL7708563A NL7708563A NL7708563A NL7708563A NL 7708563 A NL7708563 A NL 7708563A NL 7708563 A NL7708563 A NL 7708563A NL 7708563 A NL7708563 A NL 7708563A NL 7708563 A NL7708563 A NL 7708563A
- Authority
- NL
- Netherlands
- Prior art keywords
- semiconductor switch
- steering gear
- controllable semiconductor
- controllable
- steering
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
- H03K17/64—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors having inductive loads
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/13—Modifications for switching at zero crossing
- H03K17/136—Modifications for switching at zero crossing in thyristor switches
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2482577A IT1085241B (en) | 1977-06-17 | 1977-06-17 | Semiconductor triac supplying inductive load - has input control circuit with high pass filter connected in parallel with main supply |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7708563A true NL7708563A (en) | 1978-12-19 |
Family
ID=11214846
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7708563A NL7708563A (en) | 1977-06-17 | 1977-08-03 | STEERING GEAR FOR CONTROLLABLE SEMICONDUCTOR SWITCH. |
Country Status (2)
Country | Link |
---|---|
IT (1) | IT1085241B (en) |
NL (1) | NL7708563A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2499789A1 (en) * | 1981-02-06 | 1982-08-13 | Thomson Csf | Triac firing control circuit for inductive loads - uses supply and anode voltage sensing to control short gate pulses after zero crossings of voltages for low energy firing |
EP0096131A1 (en) * | 1982-06-09 | 1983-12-21 | Sanmeidenki Kabushikikaisha | Process and circuit for exciting solenoid coil |
-
1977
- 1977-06-17 IT IT2482577A patent/IT1085241B/en active
- 1977-08-03 NL NL7708563A patent/NL7708563A/en not_active Application Discontinuation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2499789A1 (en) * | 1981-02-06 | 1982-08-13 | Thomson Csf | Triac firing control circuit for inductive loads - uses supply and anode voltage sensing to control short gate pulses after zero crossings of voltages for low energy firing |
EP0096131A1 (en) * | 1982-06-09 | 1983-12-21 | Sanmeidenki Kabushikikaisha | Process and circuit for exciting solenoid coil |
Also Published As
Publication number | Publication date |
---|---|
IT1085241B (en) | 1985-05-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BV | The patent application has lapsed |